Python打包檔案夾的方法小結(zip,tar,tar.gz等),
本文執行個體講述了Python打包檔案夾的方法。分享給大家供大家參考,具體如下:
一、zip
import os, zipfile#打包目錄為zip檔案(未壓縮)def make_zip(source_dir, output_filename): zipf = zipfile.ZipFile(output_filename, 'w') pre_len = len(os.path.dirname(source_dir)) for parent, dirnames, filenames in os.walk(source_dir): for filename in filenames: pathfile = os.path.join(parent, filename) arcname = pathfile[pre_len:].strip(os.path.sep) #相對路徑 zipf.write(pathfile, arcname) zipf.close()
二、tar/tar.gz
import os, tarfile#一次性打包整個根目錄。空子目錄會被打包。#如果只打包不壓縮,將"w:gz"參數改為"w:"或"w"即可。def make_targz(output_filename, source_dir): with tarfile.open(output_filename, "w:gz") as tar: tar.add(source_dir, arcname=os.path.basename(source_dir))#逐個添加檔案打包,未打包空子目錄。可過濾檔案。#如果只打包不壓縮,將"w:gz"參數改為"w:"或"w"即可。def make_targz_one_by_one(output_filename, source_dir): tar = tarfile.open(output_filename,"w:gz") for root,dir,files in os.walk(source_dir): for file in files: pathfile = os.path.join(root, file) tar.add(pathfile) tar.close()